Hi there
Just checked my pinion angle it is 4 degrees down! My tailshaft out of
Gearbox is down 5 degrees obviously this is wrong, would axle shims
Correct this?
If so how many degrees am I looking at?
Thanks in advance!

I'd be re-positioning the engine/trans to get closer to a 3 degree down bubble if using a carb or as close to zero as I could get with an EFI system.